Convertible humidifier



FIG. 1 is a front perspective view of an embodiment of a convertible humidifier showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an exploded front view thereof;

FIG. 9 is a front perspective view of the convertible humidifier in an alternate configuration, with neck extension removed;

FIG. 10 is a front view of the convertible humidifier with neck extension removed;

FIG. 11 is a rear view of the convertible humidifier with neck extension removed;

FIG. 12 is a left side view of the convertible humidifier with neck extension removed;

FIG. 13 is a right side view of the convertible humidifier with neck extension removed;

FIG. 14 is a top plan view of the convertible humidifier with neck extension removed; and,

FIG. 15 is a bottom plan view of the convertible humidifier with neck extension removed.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a convertible humidifier, as shown and described. 